notice in WordNet English dictionary

1. express recognition of the presence or existence of, or acquaintance with
   "He never acknowledges his colleagues when they run into him in the hallway"; "She acknowledged his complement with a smile"; "it is important to acknowledge the work of others in one's own writing"
   notice  acknowledge 
   
2. make or write a comment on
   "he commented the paper of his colleague"
   comment  notice  remark  point out 
   
3. discover or determine the existence, presence, or fact of
   "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint"
   detect  observe  find  discover  notice 
   
4. notice or perceive
   "She noted that someone was following her"; "mark my words"
   notice  mark  note 
   

1. a sign posted in a public place as an advertisement
   "a poster advertised the coming attractions"
   poster  posting  placard  notice  bill  card 
   
2. the act of noticing or paying attention
   "he escaped the notice of the police"
   notice  observation  observance 
   
3. polite or favorable attention
   "his hard work soon attracted the teacher's notice"
   notice 
   
4. an announcement containing information about an event
   "you didn't give me enough notice"; "an obituary notice"; "a notice of sale
   notice 
   
5. a request for payment
   "the notification stated the grace period and the penalties for defaulting"
   notification  notice 
   
6. advance notification (usually written) of the intention to withdraw from an arrangement of contract
   "we received a notice to vacate the premises"; "he gave notice two months before he moved"
   notice 
   
7. a short critical review
   "the play received good notices"
   notice